User manual YAMAHA C50-2000

[. . . ] Unplug this apparatus during lightning storms or when unused for long periods of time. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 13 14 9 10 WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. (98-6500) IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT. The wires in this mains lead are coloured in accordance with the following code: GREEN-AND-YELLOW : EARTH BLUE : NEUTRAL BROWN : LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or colored GREEN or GREEN-and-YELLOW. [. . . ] · Do not use the speaker's handles for suspended installation. Doing so can result in damage or injury. · Do not expose the device to excessive dust or vibrations, or extreme cold or heat (such as in direct sunlight, near a heater, or in a car during the day) to prevent the possibility of panel disfiguration or damage to the internal components. · Do not place the device in an unstable position where it might accidentally fall over. Location · Always consult qualified Yamaha service personnel if the device installation requires construction work, and make sure to observe the following precautions. - Choose mounting hardware and an installation location that can support the weight of the device. - Avoid locations that are exposed to constant vibration. · When transporting or moving the device, always use two or more people. Attempting to lift the device by yourself may damage your back, result in other injury, or cause damage to the device itself. · Before moving the device, remove all connected cables. (5)-2 Connections · Before connecting the device to other devices, turn off the power for all devices. Before turning the power on or off for all devices, set all volume levels to minimum. 3 ENGLISH Thank you for purchasing the Yamaha C50-2000 powered speaker system. The development of this powered speaker is a natural extension of Yamaha's extensive experience and knowledge of PA devices. Setting the knob to the optimum position produces a flat frequency response. LOW: Determines the level of the low frequency band at a center frequency of 55 Hz. Turn the control clockwise to boost and counterclockwise to cut over a range of ±3 dB. Setting the knob to the optimum position produces a flat frequency response. Connect the included power cord here. First, connect the power cord to the C50-2000, then insert the power cord plug into the AC outlet. 2 POWER switch This switch turns the power to the C50-2000 on and off. When you turn this switch on, the POWER indicator (7) lights up green. 3 INPUT/THRU connectors These are XLR-3-31 (female), XLR-3-32 (male) and balanced phone jack connectors, and they accept input from mic-level to line-level sources. They are all connected in parallel and can also be used as output jacks. 6 PEAK/LIMIT indicator This indicator lights up red if the output level is too high. In this case, lower the level using the LEVEL control (4) or lower the input level. 4 LEVEL control This control enables you to adjust the level of signal input from the INPUT/THRU connectors (3). 7 POWER indicator When you turn the power on, this indicator lights up green. 5 Connection Examples ENGLISH Stereo setup Connect a microphone 2 3 1 1 3 2 2 3 1 1 3 2 2 3 1 1 3 2 LINE OUT Microphone Mixer Daisy chain To the next speaker To the next speaker 2 3 1 1 3 2 2 3 1 1 3 2 2 3 1 1 3 2 2 3 1 1 3 2 LINE OUT Mixer 6 Specifications ENGLISH General specifications Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bi-Amp 2-way powered speaker Speaker unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LF : 30 cm cone HF: 4. 4 cm Voice coil compression driver Frequency Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Hz­20 kHz (­10 dB) Maximum Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 158-9 Samsung-Dong, Kangnam-Gu, Seoul, Korea Tel: 080-004-0022 BRAZIL Yamaha Musical do Brasil Ltda. Rua Joaquim Floriano, 913 - 4' andar, Itaim Bibi, CEP 04534-013 Sao Paulo, SP. BRAZIL Tel: 011-3704-1377 SPAIN/PORTUGAL Yamaha Música Ibérica, S. A. 17, 200, 28230 Las Rozas (Madrid), Spain Tel: 91-639-8888 MALAYSIA Yamaha Music Malaysia, Sdn. , Bhd. [. . . ]